Question

If `f(x) = -2x - 4` and `g(x) = 3x^2 — 2`, what is the value of `f(4)+g(-2)`?

Answer 1

-2

Explanation:

`f(x) = -2x - 4`

`g(x) = 3x^2 - 2`

`f(4)+g(-2)`

`f(4) = -2*(4) - 4 = -12`

`g(-2) = 3(-2)^2 -2=10`

`-12+10=-2`